Brosz Engineering Categories EngineersLand Surveyors 2309 W 50th St Sioux Falls SD 57105 (605) 334-4882 (605) 334-5745 Send Email Visit Website Rep/Contact Info Lori Valenti Phone: (605) 334-4882 2309 W 50th St Sioux Falls SD 57105 Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×